ruvector/crates/ruvector-query-cache/README.md

ruvector-query-cache

Experimental query-result caching for vector search. The crate compares an uncached brute-force baseline, exact-query caching, and cosine-based semantic caching with bounded capacity.

cargo test -p ruvector-query-cache
cargo run --release -p ruvector-query-cache --bin benchmark

Semantic hits deliberately trade exact result fidelity for latency. Select a threshold using workload-specific recall measurements before production use.